I don't really have a certain way to go. I usually cut out all the block fabrics and make the blocks; then play around with them and figure out if I want sashing, etc. Depending on the quilt pattern, sometimes I'll go ahead and cut sashing strips when I cut out the block pieces. If I have made the quilt before, I am more likely to cut everything at once. I usually don't cut border strips until the top is made and I can decide how I want it bordered. Not much help, am I? LOL.